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D25M Camera Manual: Installation
© MOBOTIX AG • Security-Vision-Systems • Made in Germany
2.1.3 Network Connection and Power Supply, UPS
Power Over Ethernet (PoE Conforming To IEEE 802.3af)
All D25M models are supplied with power using the PoE standard. The Network Power
Adapter (MX-NPA-PoE-Set) may be used for smaller installations. For larger installations,
it is worth investing in a PoE-capable supply device D25M available on the market (PoE
switch/router).
The maximum length of the network cable for power supply over an Ethernet cable is
100m. The Mx2wire+ media converter set (available as an accessory) can be used to
extend the range of an Ethernet connection up to 500m in length (maximum transmission
speed for a 500-m cable: 45Mbps and 12W for the PoE device).
Note
The MOBOTIX D25M can be powered by switches or routers which support the PoE
(Power-over-Ethernet) standard and conform to IEEE 802.3af.
Advantages of PoE power supply:
• Allows setting up centralized backup power supply via the network.
• Reduces energy consumption.
• No extra network connection for camera required.
The Network Power
Adapter replaces the
crossover cable when
directly connect-
ing to a computer
The D25M sup-
ports the Power over
Ethernet standard
IEEE 802.3af (PoE)
Network Power Adapter
MX-NPA-PoE
LAN or POWER PC or POWER
CAMERA
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